11003013097 has 2 divisors, whose sum is σ = 11003013098. Its totient is φ = 11003013096.

The previous prime is 11003013017. The next prime is 11003013101. The reversal of 11003013097 is 79031030011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6314050521 + 4688962576 = 79461^2 + 68476^2 .

It is an emirp because it is prime and its reverse (79031030011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11003013097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11003013017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501506548 + 5501506549.

It is an arithmetic number, because the mean of its divisors is an integer number (5501506549).

Almost surely, 2^11003013097 is an apocalyptic number.

It is an amenable number.

11003013097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11003013097 is an equidigital number, since it uses as much as digits as its factorization.

11003013097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 25.

The spelling of 11003013097 in words is "eleven billion, three million, thirteen thousand, ninety-seven".